The temperatures in Bastad in August are comfortable with low of 15°C and and high up to 20°C.
You can expect rain for roughly half of the month of August in Bastad. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in Bastad in August 2026.
If you’re planning to visit Bastad in the near future, we highly recommend that you review the 14 day weather forecast for Bastad before you arrive.
Temperatures
20° / 15°
Rainy Days
9
Snowy Days
0
Dry Days
22
Rainfall
165
mm
Sun Hours
10.0
Hrs
